I know there have been a few similar threads before, but I haven't found any talking about swapping the F20C's transmission from an s2k while keeping the K20A2 motor. I'd like to turbo my RSX, but torque steer seemed like a huge issue when increasing power in the RSX at all so I figured I'd consider a RWD swap using s2k parts. I know that I'd have to make new mounts and rotate the engine 90%, replace the rear axle assembly etc. but I'm not sure if the F20C transmission will even fit in the RSX... Does anyone have any ideas about that?

 

I am going to say not without massive fabrication. The S2000 has a HUGE transmission tunnel where the RSX has an exhaust tunnel.

 

Just wondering where is the gas tank on your RSX?